Hey everyone! I need help with 2 things! the first one is what 9+(-8) and -5+-4
1 answer:
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Answer:
8 in
Step-by-step explanation:
volume of a cube is found by multiplying three sides or finding the third power of a side
, where V is volume and s is side length
we are given that V = 512, so
s=8
graphed it with desmos (free as app and website).
the solutions are in the screenshot
(1, 3)
(3, 7)
Company B offers the lowest price.
Company A:
32.50/2.5 =
13
Company B:
35.50/2.75 =
12.90
Company A:
32.50/2.5 =
13
Company B:
35.50/2.75 =
12.90